1.6 Use the Four-Step Plan

Shawn bought a computer for $4,265 and a tablet for $534. To the nearest hundred, how much did they cost together?

round 7,423to the nearest hundred

Reorder the steps of the four-step plan (first to last)

• understand

• plan

• solve

• check

Cameron and Mara walked 2 blocks. Then they turned a corner and walked 4 blocks. If they turned around now and returned home the way they came, how many blocks will they have walked altogether? *no label

Follow the directions to find the correct height of the CN Tower in Toronto, Canada. Start with 981 feet. Subtract 200. Add 1,000. Add 4 tens, and subtract 6 ones. *no label

What year will it be 1,000 years after 2023?

What year will it be 100 years after 2023?

The blue number cubes represent hundreds. The red number cubes represent tens. Write the standard form for Robin's number

The blue number cubes represent hundreds. The red number cubes represent tens. Write the standard form for Robin's number

Reorder the following least to greatest

• 5,114 ft.

• 5,344 ft

• 4,240 ft.

• 4,867 ft.